how do you know which cat M4 for the 556 mm or 7.62 mm bolt carrier?I have one and it does not say 556 or 7.62 on the product itself?
45079
I believe the CAT M4 tool is solely for use on AR-15/M16 bolt assemblies (5.56).
45080
I think it was designed for the 5.56. The one I bought works with the 5.56 bolt and carrier.
45081
It is designed for the M4 5.56 bolt and carier as far as I can tell. I believe there is another version for 7.62
45082
this tool is for 556 bolt carrier marked CATM4 on the tool product # 100-004-448WB. The 7.62 tool will also have similar markings on them marked CAT7.62 with a us patent # 7.644.529 with a product# 100-008-189WB. The key word for the 556 will be CATM4 marked on the tool. the CATm4 has longer prongs and the firing pin scraper has rounder edges while the CAT762 has shorter prongs and the firing pin scraper has more of a square edges.
45083
By the size of the m4 cat tool you have 556X45 is a little smaller than the 7.62X51 and the 308 version is a little longer than the 556
1673391
This is for all AR variants that use a standard AR15 bolt carrier. Some of the odd ones like 6.8 SPC and 6.5 Grendel use different bolts. It is the standard bolt carrier group for the .223/5.56NATO. If by .308 you are referring to the .308 Winchester that is a different BCG and is for the AR10 and the variants built on the AR10. For what it is worth. I used this bolt carrier in a 300Blackout. It is a great carrier, well finished, cycles perfectly. Easy to clean.
1817875
AR mags = bestAK mags = meh, they fit but not idealT68 = wtf is a T68If it's AK/AR dimensions or approximate it might work.
1770156
Maybe you're looking at the E-mount version? Also, this appears to be the wrong photo. I own one and it doesn't look like the one in the M4/3 version of the photo.
1757599
Hey no problem. I would get their phone number from amazon and contact them by phone with my issue. (always remember to get names, date and time of day that you spoke with them down.)Then if they are not cooperative, "demand every penny back!" I have the AIM SPORTS bandolier, but the wording on it is black rubber without the white letters as yours has. It does not look like mine. Mine is 2 & 2/8" wide with a 56 round capacity of 2 3/4" shells. Some have 3"shells but I mostly use the best self defense round in my humble opinion, "#4 shot." I have plenty of the 00 buck and 00 Magnum buck shells but unless you are a good aim the higher shell capacity means you have to have a good aim like a rifle. Trust me the #4 shot will do just as much damage with a wider pattern. But as far as the belt goes, if it is an AIM Sports product then send it back for either a refund or exchange on their dime. Many times when you can contact them, they just say, "I am sorry, you got the wrong bandolier, we will ship you the correct 56 round one at no extra charge and you may keep the first one we sent you. (That's mostly because it is not worth the packaging they have to send you, then pay the delivery charge.) Trust me, they don't want you getting (amazon) involved as it gives them a black eye in (amazon's case) Just contact them and see what they say, but if you don't get the 56 round or they give you a hard time then "report them to amazon absolutely." Remember persistence, persistence, persistence as in today's society most people just give up. But if you are persistent, you will get what you paid for. As an old man let me tell you "it's the squeaky wheel that gets the oil." Good Luck!!
477265
Works great for 5.56. Much better than any of the bag type brass catchers. More problematic for 7.62. It can cause jams. Pro tip. The rings that come with it suck. Get a 1in flashlight holder and it's easy on and off. I use the one made by mako.
1125444
i have it on my 5.56- so yes. I will get the measurements and get back with you tomorrow evening my dude. If it helps in the mean time, i use an EOTech, military spec one, with no interference. Talk to you tomorrow.
2090845
I'm assuming the 552 has a standard 3/8 dovetail mount, with that said your choices are endless.I have all my rifles with iron sites set up with see through mounts because I often use the open site as well as the scope and you don't have to worry about removing the rear site on the riffle. Millett, Leupold, Kwick Site and even BSA make these types of mounts, just check Amazon for see through scope mounts, I would try and stay away from the Weaver mounts, these were just a head ache for me, hope that helps.
1280146
Use the 30/32 for the .308. The largest size is in the kit is for .45, so there's nothing big enough for the 556.
1029781
Sorry to take so long to respond. I was tied up fpr the holiday. The bolt in question is an M5. It looks to be 20mm in total length. Hope this helps?
1689565
I am actually not sure, about a year ago I bought a Comp M3 w/Larue LT129 Mount which is a true 1/3 co witness. After buying the comp M4s w/QRP2 mount I am much happier, as the optic sits a little bit lower. I have BUIS and keep them folded down most of the time anyway. However, when the BUIS are flipped up and the M4s is sighted the red dot sits on top of the FSP. I have since sold my Comp M3 and the Larue Mount. Much happier with this setup and by the way, this is the current military issue from Aimpoint. I love mine...
763354
AK 74, 20 round, 5.56 MM NATO mag's made by "Arsenal" are a different size to the standard AK 47, 7.62 x 39 round magazine, your best bet is to e mail Butler Creek to be sure
1087351
Not sure of the sight measurement. I did install one on my Coly 6920. The sights are taller, so had to screw it down into the M4 front sight mount several turns to get the right adjustment.
1022813
I put it on a 762-54r . when my friend gets back in from on the road ill see if he will take a picture of it & i will try to add it to this response . I had to sell my rifles due to divorce. But he lets me use which ever one i want to use so i picked the 54r . it fit real well in the sling hole. so i dont any reason that it wouldent fit. but to be sure call a gun shop to be sure. if i had it here i could look & give you a better answer . i hope that this help's . I got it for deer & with any luck a mountain lion .
1087350
Do not purchase this item if you have a Colt 6920 Socom with the MaTech BUIS. They will not zero properly as the front sight will not screw down far enough. I have corresponded with KNS Precision and they said that the M4 front sight is shorter than the A2 site which their sight is based off of.
604611
Actually after looking it up online. It looks like it is a special mag made for the gun. I don't think it will work. If you have a friend with an m4 mag, try his out and see if it fits, if it does than but this mag
447612
do you have the pop up sight in the rear of the bolt carrier? if you do then it will fit your rifle. If your rear sight is mounted on the rear of the barrel then you will need the mount for the MK 1. This Mount will also work on the #5 and #5 Jungle Carbine.